Computer Question Bank
for Exam preparation

Q2. Which of the following memory is most volatile?

1. SRAM
2. DRAM
3. CMOS RAM
4. EEPROM

Q3. Ms PowerPoint:What does ‘apply design template’ do?

1. Changes the content of the slide
2. Adds functionality to the slide
3. Changes the look of the slide without changing the content
4. None of the above

Q4. Central Processing Unit is combination of

1. Control and storage
2. Control and output unit
3. Arithmetic logic and input unit
4. Arithmetic logic and control unit

Q5. Instructions and memory address are represented by

1. Character code
2. Binary codes
3. Binary word
4. Parity bit

Q6. A physical connection between the microprocessor memory and other parts of the microcomputer is known as

1. Path
2. Address bus
3. Route
4. All of the above

Q7. While working with MS-DOS which command is used to change the extension of all file names ending with .txt to doc?

1. Ren *.doc *.txt
2. Ren .txt .doc
3. Ren fil
4. doc fil
5. text
6. Ren a:*.doc *.doc

Q8. ….system is built directly on the hardware

1. Environment
2. System
3. Operating
4. None

Q9. Software in computer

1. Enhances the capabilities of the hardware machine
2. Increase the speed of central processing unit
3. Both of above
4. None of above

Q10. Ms Excel:Which area in an excel window allows entering values and formulas

1. Title bar
2. Menu bar
3. Formula bar
4. Standard toolbar